Dr. Rachel Ann Knudson, DO
- Medicare services, 2023
- 44
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 16
- Hospital affiliations
- 2
- Industry payments
- $20,087
- Practice address
- 1400 Highway 71, International Falls, MN 56649
- Practice phone
- Call (218) 283-4481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Knudson's professional email, personal email and mobile number
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Dr. Rachel Ann Knudson is a general surgeon in International Falls, Minnesota
Dr. Knudson practices at Rainy Lake Medical Center in International Falls, Minnesota, part of Rainy Lake Medical Center.
Dr. Knudson's NPI, 1619107034, was assigned on July 20, 2009. Dr. Knudson holds Iowa license DO-04558.
- NPI
- 1619107034NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810140068
- NPI enumeration date
- July 20, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (218) 283-4481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rachel Ann Knudson practices at Rainy Lake Medical Center in International Falls, Minnesota
Dr. Knudson's primary practice is Rainy Lake Medical Center, at 1400 Highway 71, International Falls, MN 56649 in Koochiching County. The practice phone is (218) 283-4481.
- Rainy Lake Medical Center1400 Highway 71, International Falls, MN 56649 · Koochiching CountyPhone(218) 283-4481
Source: Dmand AI Affiliation Data
Dr. Rachel Ann Knudson is affiliated with 2 sites of care and 1 medical group
Dr. Knudson's primary practice is Rainy Lake Medical Center in International Falls, Minnesota, part of Rainy Lake Medical Center. Dr. Knudson is also affiliated with Guttenberg Municipal Hospital & Clinics. The medical group on file is Rainy Lake Medical Center. Dr. Knudson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rachel Ann Knudson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knudson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rainy Lake Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Rainy Lake Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rachel Ann Knudson is one of 616 general surgeons in Minnesota
Surgery is Dr. Knudson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Knudson is licensed in Iowa.
Specialties and state licenses
- Surgery, IowaPrimary
General surgeons near Dr. Knudson
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rachel Ann Knudson billed Medicare for 44 services in 2023
CMS data shows 44 Medicare services from Dr. Knudson across 2 procedure codes in 2023, all of them office visits, for 12 Medicare patients. Medicare paid $2,537 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Knudson's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Office and hospital visits
- 2021: 1862023: 4476%
- Other services
- 2021: 252023: 0100%
- Surgery
- 2021: 1342023: 0100%
Dr. Knudson compared with the Minnesota median for general surgeons, 2023
- Dr. Knudson
- Minnesota median
- Medicare services
- 44vs 8448% below
- Medicare patients
- 12vs 9688% below
- Part D claims
- 28vs 3418% below
Medians across 549 general surgeons in Minnesota with Dmand AI profiles that report each measure.
Dr. Knudson's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Knudson and other general surgeons in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rachel Ann Knudson treated 12 Medicare patients in 2024, average age 71
CMS counts 12 Medicare patients who saw Dr. Knudson in 2024. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Knudson's median patient age at 71, with 58% women.
Dr. Knudson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rachel Ann Knudson wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Knudson wrote 16 Medicare Part D claims. 75% of them were for generic drugs. They cover 1 drug, with $274 in total drug cost. In 2022, CMS named 23 claims across 1 drug.
Dr. Knudson's Part D claims by kind of drug, 2024
- Generic12 claims75%
- Brand-name and other4 claims25%
Dr. Knudson's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 232023: 2822%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Rachel Ann Knudson takes part in Medicare
Dr. Knudson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Rachel Ann Knudson received $20,087 in industry payments from 2016 to 2024
CMS Open Payments shows 53 general payments to Dr. Knudson from 16 drug and device companies from 2016 to 2024. Education make up the largest share, 80% of the total. Intuitive Surgical, Inc. paid the most, $17,496.
General payments to Dr. Knudson by program year, 2016 to 2024
General payments to Dr. Knudson by kind, 2016 to 2024
- Education$16,00080%
- Travel and lodging$2,68613%
- Food and beverage$1,0805%
- Device or supply loans$3212%
Companies that paid Dr. Knudson the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rachel Ann Knudson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Rachel Ann Knudson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Rachel Ann Knudson's NPI number?
Dr. Rachel Ann Knudson's NPI number is 1619107034. It was assigned on July 20, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Rachel Ann Knudson?
Dr. Rachel Ann Knudson is a general surgeon in International Falls, Minnesota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Rachel Ann Knudson practice?
Dr. Knudson practices at 1400 Highway 71, International Falls, MN 56649. Dr. Knudson's primary practice is Rainy Lake Medical Center in International Falls, Minnesota, part of Rainy Lake Medical Center.
What is Dr. Rachel Ann Knudson's office phone number?
The practice phone on file for Dr. Knudson is (218) 283-4481.
What is Dr. Rachel Ann Knudson's medical license number?
Dr. Knudson holds Iowa license DO-04558.
Which hospitals is Dr. Rachel Ann Knudson affiliated with?
Dr. Knudson practices at Rainy Lake Medical Center in International Falls, Minnesota. Dr. Knudson is also affiliated with Guttenberg Municipal Hospital & Clinics.
What medical group is Dr. Rachel Ann Knudson part of?
Dr. Knudson is linked to Rainy Lake Medical Center.
Does Dr. Rachel Ann Knudson accept Medicare?
Yes. CMS data shows Dr. Knudson billed Medicare for 44 services in 2023, and Dr. Knudson accepts Medicare assignment.
How many Medicare patients does Dr. Rachel Ann Knudson see?
CMS counts 12 Medicare patients who saw Dr. Knudson in 2024, with an average age of 71.
What services does Dr. Rachel Ann Knudson bill to Medicare?
In 2023, Dr. Knudson's most billed Medicare services were office visit, new patient (99203) and office visit, established patient (99213).
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What drugs does Dr. Rachel Ann Knudson prescribe most?
In 2023 Medicare Part D data, Dr. Knudson's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Rachel Ann Knudson received payments from drug or device companies?
CMS Open Payments shows $20,087 in general payments to Dr. Knudson from 16 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Rachel Ann Knudson been practicing?
Dr. Knudson graduated from medical school in 2009, 17 years ago.
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